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3M Full Range Marker
3M EMS Full Range Markers for deep asset location. Using radio frequency technology to enable accurate location & identification of buried a!.set!. up to 2.4m

3M™ EMS Full Range Markers

3M EMS Full Range Markers provide an accurate, convenient, long lasting method of marking underground infrastructure. Marker range is up to 2.4 metres from marker to locator.


  • Using EMS Markers during construction, installation and maintenance virtually eliminates the time consuming search for "hard to locate" facilities
  • High accuracy – mis-locates are significantly reduced
  • Doubles as a digging shield which helps eliminate costly dig ins
  • Unlike surface markers such as stakes, flags or paint, the Full-Range Marker cannot be inadvertently moved or worn away by weather
  • Frequency and colour coded helps to identify the specific utility
  • All markers function without the need for an external power source
  • Operating temperature spans from -20 to 50⁰C

3M iD Markers can be customized to include customer-specific information such as facility data, type of application, material type, size and placement date